Paging the Love Doctor: answers to your most probing questions about celeb relationships from Beverly Hills psychotherapist Bella Dishell.(informer)(Brief Article)

(Q:) Why do famous men cheat with women who are less attractive than their wife or girlfriend?

[Love Doctor:] It may be that they're acting out their bad-boy side. Some gorgeous men have issues of self-worth. For that reason, they choose women who they unconsciously believe they don't deserve (which could be why Jude Law went after Sienna Miller), then they cheat with someone who is "inferior" and more consistent with their insecurities.

Q: They say people always fall for the same type. That doesn't seem true in Hollywood. What's the deal?

[Love Doctor:] It's true. The surface differences are often just that--on the surface. It may appear Tom Cruise has picked a different type of partner in Katie Holmes, but it's more likely that her core needs are the same as, ...